1O6S Bacterial Infection date Oct 13, 2002
title Internalin (Listeria Monocytogenes) E-Cadherin (Human) Rec Complex
authors W.D.Schubert, C.Urbanke, T.Ziehm, V.Beier, M.P.Machner, E.Domann J.Wehland, T.Chakraborty, D.W.Heinz
compound source
Molecule: Internalin A
Chain: A
Fragment: Functional Domain, Residues 36-496
Engineered: Yes
Organism_scientific: Listeria Monocytogenes
Organism_taxid: 169963
Strain: Egd-E
Variant: Serovar 12a
Atcc: Dsmz 20600
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_plasmid: Pgex-6p-1

Molecule: E-Cadherin
Chain: B
Fragment: N-Terminal Domain, Residues 156-253
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 511693
Expression_system_strain: Bl21
Expression_system_plasmid: Pgex-6p-1
symmetry Space Group: P 21 21 21
R_factor 0.168 R_Free 0.221
length a length b length c angle alpha angle beta angle gamma
55.378 86.859 110.723 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand CA, CL enzyme
related structures by homologous chain: 1EDH, 1O6T

Primary referenceStructure of internalin, a major invasion protein of Listeria monocytogenes, in complex with its human receptor E-cadherin., Schubert WD, Urbanke C, Ziehm T, Beier V, Machner MP, Domann E, Wehland J, Chakraborty T, Heinz DW, Cell 2002 Dec 13;111(6):825-36. PMID:12526809
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (110 Kb) [Save to disk]
  • Biological Unit Coordinates (1o6s.pdb1.gz) 104 Kb
  • LPC: Ligand-Protein Contacts for 1O6S
  • CSU: Contacts of Structural Units for 1O6S
  • Likely Quarternary Molecular Structure file(s) for 1O6S
  • Structure Factors (237 Kb)
  • Retrieve 1O6S in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1O6S from S2C, [Save to disk]
  • Re-refined 1o6s structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1O6S in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1O6S
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1O6S, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1o6sa2, region A:36-416 [Jmol] [rasmolscript] [script source]
        - Domain d1o6sa1, region A:417-496 [Jmol] [rasmolscript] [script source]
        - Domain d1o6sb_, region B [Jmol] [rasmolscript] [script source]
  • Fold representative 1o6s from FSSP and Dali (Families of Structurally Similar Proteins)
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1o6s_A] [1o6s_B] [1o6s]
  • SWISS-PROT database: [P12830] [P25146]
  • Domain organization of [CADH1_HUMAN] [INLA_LISMO] by SWISSPFAM
  • Domains found in 1O6S: [CA] [LRR ] by SMART
  • Other resources with information on 1O6S
  • Community annotation for 1O6S at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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